Title :
Ablation dynamics in burst-train femtosecond laser machining of high aspect ratio holes in glass
Author :
Herman, Peter R. ; Rezaei, Saeid ; Esser, Dagmar ; Hosseini, Abbas ; Li, Jianzhao
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON, Canada
Abstract :
Nanosecond time dynamics of laser generated filaments, plasma, and plume are followed in the high repetition rate domain of heat accumulation effects for excising deep high aspect ratio holes in glasses.
Keywords :
Glass; Laser ablation; Laser theory; Machining; Materials processing; Optical pulse generation; Optical pulses; Optical resonators; Plasma materials processing; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
